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更多“Nuclear is not the only ______ to energy crisis ”相关问题
  • 第1题:

    These countries have been seriously disadvantaged by the ________ crisis.

    A.finance

    B.financial

    C.financed

    D.financially


    正确答案:B
    解析:本题考查以名词 finance 为词根的形容词的用法。从空格之前的冠词 the 及之后的名词 crisis 来看,空格处应该是形容词,所以用 financial(“财政的”)。其他三个选项分别是:finance-名词(“财政”);financed- finance还可以作动词,这是动词的过去分词形式(“被提供经费”);financially-副词(“财政地”)。句意:“这些国家由于金融危机而遭受严重损失。”

  • 第2题:

    The word “crisis” (in the last line but one, paragraph 3) most probably implies _________.

    [A] a dangerous moment

    [B] the last decision

    [C] the crucial point

    [D] a brave engagement


    正确答案:C
    本题考查词义理解。crisis一词出现在全文最后一句。该句指出它是一个点(point)。由其上文即倒数第二句可知,在这个点上主人公会完成一个行为或者做出一个决定,这个决定必然使他进入进一步发展轨迹(造成某些一般结果的点)。可见,crisis指的是戏剧中决定情节发展的关键性的转折点,而不是“时刻”、“决定”或“约定”。[C]正确。

  • 第3题:

    EI Village2中,检索式solar NEAR/5 energy,意味着()。

    A.solar和energy必须出现5次。

    B.solar和energy两个检索词不但要出现,而且两者之间最多允许插入5个单词,但先后顺序没有要求。

    C.solar和energy两个检索词不但要出现,而且两者之间最多允许插入5个单词,且solar在前,energy在后。

    D.solar和energy两个检索词不但要出现,而且两者之间最多允许插入5个单词,且energy在前,solar在后。


    solar和energy两个检索词不但要出现,而且两者之间最多允许插入5个单词,但先后顺序没有要求。

  • 第4题:

    YouwanttocreateanRMANrecoverycatalogintheRC01databasetohelpyoumanagethedatabasesnamedDB01andDB02.Youneedtocreatearecoverycatalogownerinwhichofyourdatabases?()

    A.RCO1only.

    B.DB01only.

    C.DB02only.

    D.DB01andDB02only.

    E.DB01,DB02,andRC01.


    参考答案:A

  • 第5题:


    Which of the following does the author cite in support of the quotation from the United Nations Scientific Committee on the Effects of Atomic Radiation?( )Ⅰ.Strontium 90 and carbon 14 become incorporated into the body and deliver radiation for an entire lifetime.Ⅱ.An abnormally high percentage of patients with arthritis of the spine who were treated with X rays contracted cancer.Ⅲ.A high incidence of cancer appeared among children of mothers who had been given prenatal pelvic X rays.

    A.Ⅰ only.
    B.Ⅰ,Ⅱ,and Ⅲ.
    C.Ⅰ and Ⅱ only.
    D.Ⅱand Ⅲ only.

    答案:D
    解析:
    细节题。根据题干关键词United Nations Scientific Committee on the Effects ofAtomic Radiation可定位到第三段。这段列举了Ⅱ和Ⅲ两个例子,D项正确。

  • 第6题:

    线粒体疾病的遗传特点有:()。

    A.母系遗传(maternal inheritance)

    B.父系遗传(paternal inheritance)

    C.阈值效应(threshold effects)

    D.核质协同性 (nuclear-cytoplasm cooperation)


    遗传瓶颈效应;异质性;多质性;细胞不等分裂